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| 1 | 1/3 | 1/2 | 1/3 | 1/4 |
| 3 | 1 | 2 | 1 | 1/2 |
| 2 | 1/2 | 1 | 1/2 | 1/3 |
| 3 | 1 | 2 | 1 | 1/2 |
| 4 | 2 | 3 | 2 | 1 |